Crystal Star Tummy Control, 60 Vegetarian Capsules supplement bottle
Crystal Star

Tummy Control, 60 Vegetarian Capsules

What We Researched
4 active ingredients analyzed · 2 inactive ingredients decoded · 3 retailers compared · Last updated: Mar 2026
70
Product Score Fair
62
Brand Score Fair

Product Analysis

Transparency Excellent

Supplement Facts

IngredientAmount% DV
Vitamin B6 7 mg 412%
lodine (Kelp) 5 mcg 3%
Chromium (Chromium AAC) 1 mcg 3%
Proprietary Herbal BlendGarcinia Cambogia, CLA, St. John's Wort, Green Tea (Leaf), White Mustard (Seed), Rosemary (Leaf), Coleus Forskohlii Root), Acetyl L-Carnitine, Rhodiola Rosea (Root), Eleuthero Root), Gotu Kola (Leaf), Gymnema Sylvester (Leaf) Chickweed, Betaine HCL, White Tea Extract (Leaf), Burdock Root), Ginkgo Biloba Extract (Leaf), Guarana Seed Extract, Dandelion (Root), Fennel (Seed), Grape Seed Extract, Ashwagandha (Root), Dong Quai (Root), Uva-Ursi (Leaf), Cleavers (Aerial), L-Tyrosine, Kola Nut, L-Glutamine, Ginger (Root), Black Pepper Extract (Fruit), Cayenne (Fruit), Inositol 98%, Licorice (Root), Fenugreek (Seed), Skullcap (Leaf), Watercress (Leaf), Sarsaparilla (Root), Marshmallow (Root), Blueberry (Leaf), Vanadium Chelate 1% 0.64 g
Bioavailability Fair

Absorption Rating

  • Vitamin B6 Fair
  • lodine (Kelp) Fair
  • Chromium (Chromium AAC) Fair
  • Proprietary Herbal BlendGarcinia Cambogia, CLA, St. John's Wort, Green Tea (Leaf), White Mustard (Seed), Rosemary (Leaf), Coleus Forskohlii Root), Acetyl L-Carnitine, Rhodiola Rosea (Root), Eleuthero Root), Gotu Kola (Leaf), Gymnema Sylvester (Leaf) Chickweed, Betaine HCL, White Tea Extract (Leaf), Burdock Root), Ginkgo Biloba Extract (Leaf), Guarana Seed Extract, Dandelion (Root), Fennel (Seed), Grape Seed Extract, Ashwagandha (Root), Dong Quai (Root), Uva-Ursi (Leaf), Cleavers (Aerial), L-Tyrosine, Kola Nut, L-Glutamine, Ginger (Root), Black Pepper Extract (Fruit), Cayenne (Fruit), Inositol 98%, Licorice (Root), Fenugreek (Seed), Skullcap (Leaf), Watercress (Leaf), Sarsaparilla (Root), Marshmallow (Root), Blueberry (Leaf), Vanadium Chelate 1% Fair
Other Ingredients Excellent

Fillers & Additives

  • Organic Brown Rice
  • Vegetarian Capsule
Efficacy Poor

Dosage Analysis

  • Vitamin B6 7 mg Effective
  • Chromium (Chromium AAC) 1 mcg Under-dosed
  • Proprietary Herbal BlendGarcinia Cambogia, CLA, St. John's Wort, Green Tea (Leaf), White Mustard (Seed), Rosemary (Leaf), Coleus Forskohlii Root), Acetyl L-Carnitine, Rhodiola Rosea (Root), Eleuthero Root), Gotu Kola (Leaf), Gymnema Sylvester (Leaf) Chickweed, Betaine HCL, White Tea Extract (Leaf), Burdock Root), Ginkgo Biloba Extract (Leaf), Guarana Seed Extract, Dandelion (Root), Fennel (Seed), Grape Seed Extract, Ashwagandha (Root), Dong Quai (Root), Uva-Ursi (Leaf), Cleavers (Aerial), L-Tyrosine, Kola Nut, L-Glutamine, Ginger (Root), Black Pepper Extract (Fruit), Cayenne (Fruit), Inositol 98%, Licorice (Root), Fenugreek (Seed), Skullcap (Leaf), Watercress (Leaf), Sarsaparilla (Root), Marshmallow (Root), Blueberry (Leaf), Vanadium Chelate 1% 0.64 g Under-dosed

Supplement Facts

Ingredient Amount % Daily Value
Vitamin B6 7 mg 412%
lodine (Kelp) 5 mcg 3%
Chromium (Chromium AAC) 1 mcg 3%
Proprietary Herbal BlendGarcinia Cambogia, CLA, St. John's Wort, Green Tea (Leaf), White Mustard (Seed), Rosemary (Leaf), Coleus Forskohlii Root), Acetyl L-Carnitine, Rhodiola Rosea (Root), Eleuthero Root), Gotu Kola (Leaf), Gymnema Sylvester (Leaf) Chickweed, Betaine HCL, White Tea Extract (Leaf), Burdock Root), Ginkgo Biloba Extract (Leaf), Guarana Seed Extract, Dandelion (Root), Fennel (Seed), Grape Seed Extract, Ashwagandha (Root), Dong Quai (Root), Uva-Ursi (Leaf), Cleavers (Aerial), L-Tyrosine, Kola Nut, L-Glutamine, Ginger (Root), Black Pepper Extract (Fruit), Cayenne (Fruit), Inositol 98%, Licorice (Root), Fenugreek (Seed), Skullcap (Leaf), Watercress (Leaf), Sarsaparilla (Root), Marshmallow (Root), Blueberry (Leaf), Vanadium Chelate 1% 0.64 g

Other Ingredients

Inactive ingredients used in manufacturing. All rated for safety.

Organic Brown Rice Safe

It is used as a filler or bulking agent.

Vegetarian Capsule Safe

It is used as a vegetarian capsule shell material.

Price Comparison

Price History

Tracked across major retailers. Updated periodically.

$24$23$22$21$20 Mar 12 $22.00
iHerb

Prices shown at time of last check. Click a retailer to see current price. GoodSupp is not affiliated with any retailer.

Brand Trust Report
Crystal Star

Founded 1978 · Alhambra, CA 91802 · 21 products · crystalstar.com/

Transparency

3 claims
Third Party Testing Claim — Claimed Source
In House Testing — Verified Source

Violation History

3 incidents
Fda Warning Misbranding of products 'Women's Best Friend' and 'Para Purge' as drugs, and violations of Current Good Manufacturing Practice (cGMP) regulations for dietary supplements.2018-08-15Source
Fda Warning Misbranding of the product 'Withdrawal Support' as a drug due to claims that it could cure, mitigate, treat, or prevent disease.2018-01-11Source
Prop 65 Lead2015-04-10Source
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Frequently Asked Questions
Is Crystal Star Tummy Control, 60 Vegetarian Capsules a good supplement?

Crystal Star Tummy Control, 60 Vegetarian Capsules received a product quality score of 70/100 in GoodSupp's independent analysis, suggesting some areas that could be improved. The product contains 4 active ingredients with 60 servings per container. All 2 inactive ingredients (fillers, binders, capsule materials) are rated safe — a clean formulation with no flagged additives. The manufacturer, Crystal Star, holds a brand trust score of 62/100.

What are the ingredients in Crystal Star Tummy Control, 60 Vegetarian Capsules?

Crystal Star Tummy Control, 60 Vegetarian Capsules contains 4 active ingredients: Vitamin B6 (7 mg), lodine (Kelp) (5 mcg), Chromium (Chromium AAC) (1 mcg), Proprietary Herbal BlendGarcinia Cambogia, CLA, St. John's Wort, Green Tea (Leaf), White Mustard (Seed), Rosemary (Leaf), Coleus Forskohlii Root), Acetyl L-Carnitine, Rhodiola Rosea (Root), Eleuthero Root), Gotu Kola (Leaf), Gymnema Sylvester (Leaf) Chickweed, Betaine HCL, White Tea Extract (Leaf), Burdock Root), Ginkgo Biloba Extract (Leaf), Guarana Seed Extract, Dandelion (Root), Fennel (Seed), Grape Seed Extract, Ashwagandha (Root), Dong Quai (Root), Uva-Ursi (Leaf), Cleavers (Aerial), L-Tyrosine, Kola Nut, L-Glutamine, Ginger (Root), Black Pepper Extract (Fruit), Cayenne (Fruit), Inositol 98%, Licorice (Root), Fenugreek (Seed), Skullcap (Leaf), Watercress (Leaf), Sarsaparilla (Root), Marshmallow (Root), Blueberry (Leaf), Vanadium Chelate 1% (0.64 g). Notable high-dose ingredients include Vitamin B6 at 412% DV. Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.

Is Crystal Star Tummy Control, 60 Vegetarian Capsules safe to take?

Crystal Star Tummy Control, 60 Vegetarian Capsules has been analyzed for ingredient safety across all its components. All 2 inactive ingredients — including capsule materials, fillers, and binders — are rated safe based on regulatory data and published safety research. This is a clean formulation with no controversial additives. Always consult your healthcare provider before starting any new supplement, especially if you take medications or have underlying health conditions.

Is Crystal Star a trustworthy supplement brand?

Crystal Star receives a brand trust score of 62/100 based on GoodSupp's independent analysis of certifications, regulatory history, and transparency practices. Founded in 1978 and headquartered in Alhambra, CA 91802, the company offers 21 products in their lineup. Note: Crystal Star has 3 historical regulatory incidents on record, which are factored into the trust score.

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Disclaimer: GoodSupp provides independent supplement quality analysis for informational purposes only. Scores are generated algorithmically based on ingredient profiles, brand certifications, and public records. This is not medical advice. Always consult a healthcare professional before starting any supplement regimen. Product data is sourced from manufacturer labels and public databases. GoodSupp is not affiliated with any supplement brand.